Number given my Indian scammer purporting to be from Telstra. I said they weren't from Telstra. They said they were and I'd know it when they cut off my internet connection. I asked for a call back number and they gave this number. Grave harrassment by this caller, who resorted to threats and intimidation and finally, name calling. Why can't anyone do anything about these scam and if you don't fall for it, abusive calls that are shielded behind 'private numbers'. No wonder they call Australians - no-one is doing anything about this.